The ERC-2 is a microprocessor-based controller designed to manage all of the temperature and defrost functions in a typical piece of commercial refrigeration equipment. By integrating these functions into one device, the ERC-2 can replace up to five different controls; the case thermostat, defrost timer, defrost termination switch, fan delay switch, and thermometer.
The ERC-2 includes two NSF approved temperature sensors for the case and the evaporator. Also featured are four powerful relay outputs; one each for the compressor, fan, defrost and alarm. Selectable line voltage input power (120/208/240VAC at 50/60Hz) enable it to handle a wide range of equipment.

• Sensors may be extended to 100' with 18-22 gauge wire
• Temperature Setpoint: -40°F to +60°F
• Defrost Cycles: 1 to 8 per day or 1 every 48 hours
• Contact Rating: 16A Resistive (5A resistive alarm circuit)
• Case Dimensions: 4.40" W x 7.82" H x 3.80" D
• Display Module Dimensions: 2.75" W x 1.10" H x 1.38" D
• Agency Approvals: UL, NSF